1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/*
This file is part of TALER
Copyright (C) 2022 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file backenddb/pg_update_otp.c
* @brief Implementation of the update_otp function for Postgres
* @author Christian Grothoff
*/
#include "platform.h"
#include <taler/taler_error_codes.h>
#include <taler/taler_dbevents.h>
#include <taler/taler_pq_lib.h>
#include "pg_update_otp.h"
#include "pg_helper.h"
/**
* Update details about a particular OTP device.
*
* @param cls closure
* @param instance_id instance to update OTP device for
* @param otp_id OTP device to update
* @param td update to the OTP device details on success, can be NULL
* (in that case we only want to check if the template exists)
* @return database result code, #GNUNET_DB_STATUS_SUCCESS_NO_RESULTS if the template
* does not yet exist.
*/
enum GNUNET_DB_QueryStatus
TMH_PG_update_otp (void *cls,
const char *instance_id,
const char *otp_id,
const struct TALER_MERCHANTDB_OtpDeviceDetails *td)
{
struct PostgresClosure *pg = cls;
uint32_t pos32 = (uint32_t) td->otp_algorithm;
struct GNUNET_PQ_QueryParam params[] = {
GNUNET_PQ_query_param_string (instance_id),
GNUNET_PQ_query_param_string (otp_id),
GNUNET_PQ_query_param_string (td->otp_description),
GNUNET_PQ_query_param_uint32 (&pos32),
GNUNET_PQ_query_param_uint64 (&td->otp_ctr),
(NULL == td->otp_key)
? GNUNET_PQ_query_param_null()
: GNUNET_PQ_query_param_string (td->otp_key),
GNUNET_PQ_query_param_end
};
check_connection (pg);
PREPARE (pg,
"update_otp",
"UPDATE merchant_otp_devices SET"
" otp_description=$3"
",otp_algorithm=$4"
",otp_ctr=$5"
",otp_key=COALESCE($6,otp_key)"
" WHERE merchant_serial="
" (SELECT merchant_serial"
" FROM merchant_instances"
" WHERE merchant_id=$1)"
" AND otp_id=$2");
return GNUNET_PQ_eval_prepared_non_select (pg->conn,
"update_otp",
params);
}
|
